class EnumNodeDefinition extends

setExample(string|array $example) Sets the example configuration for this node.

setAllowFalse(bool $allow) Sets whether false is allowed as value indicating that the array should

MergeBuilder

class TreeBuilder implements

setPrototype(P

setNormalizationClosures(array $closures) Sets the closures used for normalization.

class NodeDefinition implements

NodeDefinition

ExprBuilder